gm2-libs/dtoa (The GNU Modula-2 Compiler)

#### 4.1.56 gm2-libs/dtoa ¶

    DEFINITION MODULE dtoa ;

    FROM SYSTEM IMPORT ADDRESS ;

    TYPE
       Mode = (maxsignificant, decimaldigits) ;

    (*
       strtod - returns a REAL given a string, s.  It will set
                error to TRUE if the number is too large.
    *)

    PROCEDURE strtod (s: ADDRESS; VAR error: BOOLEAN) : REAL ;

    (*
       dtoa - converts a REAL, d, into a string.  The address of the
              string is returned.
              mode       indicates the type of conversion required.
              ndigits    determines the number of digits according to mode.
              decpt      the position of the decimal point.
              sign       does the string have a sign?
    *)

    PROCEDURE dtoa (d        : REAL;
                    mode     : INTEGER;
                    ndigits  : INTEGER;
    	        VAR decpt: INTEGER;
    	        VAR sign : BOOLEAN) : ADDRESS ;

    END dtoa.